ooid oold oolo oooo oord ordn ordo ordu orff orfi orfu ori- orid orif oril orin orio orlo orlu orni orno oro- orof oron oror orri orro ouff ouii ouin ouir ould oulu oun- ound our- ourn ouro ouu- rdio rfdi rffl rfid ridd ridi rido riff rifu riif riin rill rilo rilu rind rinf rinn rino riol rion riou riri rlif rlin rndf rnin rnld rnli rnod rodd rodi rodo roff rofl rofo roid roif roil roin roio roir roiu rold rolf roll rolo rond roni rono rood roof rooi rool roon roor rori roro roru roud rouf roul roun rrif rrrr rrun rudd rudi rudl rudo ruff rufo ruid ruif ruin rull rulo rund runf runi runn runo rurd ruri ruro ruru ruud ruun uddi udid udin udir udon udoo udun uirr ulli ullo ullr ulno ulo- ulul undi undo unfd uni- unif unii unin unio unir unlf unni unno unon unrf unro uofl uofo uor- urdu urff urfi urif urin uriu urni uro- urol uroo urri urun urur uulu uuni uuno uuri uuuu

d-rod ddddd diddl diddu didin didio didno didon diino dildo dilli dillo dindi dindo dinio dino- dinon dinur dioid dioni diono dioon dioro diouf dirfi dirol diulu diurn dliii do-do do-ol dodol dodon dodoo dodro dofor doido doill dolin dollo dollu dolno doloi dolon dolor dondi dondo donon donor doodo doofi dooin doorn dorff dorid dorin dorio dorno doron dorud doufu douin douli doull douro dridu driff drill drinn drino droff droid droil droll drood droof drool droon drori droul droun druid druri duddo dudin dudon dudou dufur duill duino dulid dulin dulli dullu dundi dundo dunin dunno dunod dunun durif durin durio durno duron ffold fidor fiini fili- filid filin fillo filon filur finif finno finul fiond fionn fiord fiori firon firou flind flinn flird flirr flodd flond flood floor florn floro floru floud flour fludd fluff fluid fluo- fluon fluor flurn flurr fnord fodor foind foini foir- foldi folin folio folli follo foloi folon fondi fondo fondu fonio fonni fooli foord ford- fordo forio forli forni forno forro forud forur fould found fourd fouro frill friol frodo froid frond frood frorn froud fruli fu-fu fuddu fullf fullo fund- fundi fundo fundu fuoni fuorn furil furin furio furir furo- furor furud fuudo iddon ididn idifu idili idio- idodi idoli idolo idood idool idoru idril idron idunn if-- iffou ifido ifill ifin ifind ifold ifood ifund iiiii iiuni iliff ilino ilio- ilion illdo illin illui iloni ilori ilulu indi- indin indio indir indo- indol indor indri indru indur infin info- infor infun iniid inili inini inio inio- inion inniu inoff inoil inold inoli inonu inoor inori inour inrio inrol inrun inund inurn iodid iodin iodo- iodol iolon iono- ioooi ioooo iorio irid- irido irill irind irinn irion irono irori irour iufni iuliu iunno l-ron li-fi li-on lidol lidon lifou lilfu lilin liliu lilli lillo lilou lilun lindi lindl lindo lindu linin linlu linon linou lioni lionn lioun liour liril lirio liron lirui liuli lo-fi loddo lodin lodno lodro lofoi lofou loilo lolif lolli lollo lolol londi londo looni loord lordi lorid lorin lorio loron lorri lorun loudi louin lound lourd louri louro luddu ludin luiff luino luiro lulin lulli lulul lundi lundu luni- lunin lurid lurin lurio lurun luuri ndour nduli ndulu nduru nidor nifon niidu niilo nilin nilo- ninon ninur niono niord nioro nnooo no-do no-fi no-no nodi- nodof nofor nofou nofun noldo nolid nolin non-u nondo nonin nonio nonni nonno nooil noonu noord noori nordo norid norin norio noron norro norun nould nouni nouri nroff nu-nu nudi- nudil nudol nudur nulli nullo nunni nunon nunun nuoro nurin nurlu nurri nurun oddur odiid odilo odolo odori odoul odour odrin odudu odulf oduro offin offir offof offon offun ofnod ofoil ofold ofono ofori oforn ofour oidor oilof oilon oino- oinoi oiron oliff ollio ollon ollur olofi oloid olord olour ondol onin onion onir- oniro onoff onond onoon onorn onour onrio ooioo oonin oonli ooooo ordon ordro orfor orful orill orino oriol orion orlin orlon orni- ornon orodo orold orolu orono orrin oruro oudin oudon ouir- oullo oulon oulun ouoro ourno ourol rdllr ri-fi ridin ridof rillo rindi rindr rindu rioli riolo rioni ro-ro roddi rodil rodin rodl rodon rodor rodri rofor rolfo rolin rollo rolon rondo ronin ronno roodi roodu roond rorid roull round rudin rudli rudno ruffo rufi- rufio rufo- rufol ruili ruino ruiru rulli rullo rulon rundi rundu runin runo- runof runon u-n-i u-nii udol udoll ufofu ufund uifli uiro uldin ullin ullur ulno- uloid ululu uluru undid undri undun undur unfun unfur unido unifi unini uninn union unlid unnun unnur unoil unold unoor unorn unrid unrol unrun unurn urdoi urin- urour uruli ururi uuuuu

ddr-ii didion diduni difoil diii-d diiod- diiodo dilful dillio dillod dillon dilofo dilolo dindin dindoo dindri dinful dinlin diodon diodor dionfo dionin diorio dirfor dirndl diuril diuron dododo dodoni dodori dolfin dolfor dollin dollon dololo dolool dolour dondon donino donlon donoor donori donour doolfu doolin dordon dorfli dorion dornin dorofi dorond dorood dororo doudou douliu doulou dourif dourin dourou drifun drilid drilon dronin drouin duddon duffin dufoil dufour duilio duiliu duldul dulful dullin dululu dundun dundur dunino dunlin dunoon dunord duolun durdin durinn durion durior durnin durrin fildor filfil filion filli- fillin fillol fillon filoli filour findon finidr finiff finion finnif fionid fiorin firdon firfol flori- florid florin florio floudd fluor- fluori fluoro flurri foindu foldin follin folurd fondof fondon foofoo foofur foolin fordid fordii fordin fordon forfun forino forlii forold foroni foufou fourin fourof fourou friuli frollo fulfil fulion fulldo fullof fullon fulnio fundin funoon funori funrun furfur furoid furoin furour furrfu furrin furuno idoido idolo- idolon idunno iiooio ilford ilidio ilindi illful illini illoud iloilo ilorin in-off indlii indoin indol- indoor indrid indulf induri infill infini infoil infold infull infund iniron inlord inound inroll inulin ionion iridin iridio irido- ironii ironin ironon irridu irrour liddon lidodi lifful liflod lifull liliid lilliu liluri lindon linlin linluo liodon lion-o lionin lionof liulin llonin lloro loddin loddon lodurr